squark squarishly • squarrose · · · Info · Definitions · Synonyms · Characters · · squark · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a quark with an electric charge of -1/3 and a mass 988 times that of an electron and a strangeness of -1. Synonyms: strange quark. · · Noun Definition 1 Synonyms · · · strange quark · · Synonym 1 Characters · · a latin small letter a U+0061 k latin small letter k U+006B q latin small letter q U+0071 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075